Merge 'refs/rewritten/junio/notyet' into HEAD

Makefile

@@ -1139,13 +1139,11 @@ else
 	REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
 	PROGRAM_OBJS += http-fetch.o
 	PROGRAMS += $(REMOTE_CURL_NAMES)
-	curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
-	ifeq "$(curl_check)" "070908"
-		ifndef NO_EXPAT
+	ifndef NO_EXPAT
+		ifndef NO_CURL_MULTI
 			PROGRAM_OBJS += http-push.o
 		endif
-	endif
-	ifndef NO_EXPAT
+
 		ifdef EXPATDIR
 			BASIC_CFLAGS += -I$(EXPATDIR)/include
 			EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat

configure.ac

@@ -513,6 +513,17 @@ AC_CHECK_LIB([curl], [curl_global_init],
 [NO_CURL=],
 [NO_CURL=YesPlease])
 
+if test -z "$NO_CURL"; then
+
+AC_CHECK_DECLS([curl_multi_init],
+[NO_CURL_MULTI=],
+[NO_CURL_MULTI=UnfortunatelyYes],
+[[#include <curl/curl.h>]])
+
+GIT_CONF_SUBST([NO_CURL_MULTI])
+
+fi
+
 GIT_UNSTASH_FLAGS($CURLDIR)
 
 GIT_CONF_SUBST([NO_CURL])